Nowadays people take___ exercise a day as they did in the past because of widely used automobiles.
| A．less than half | B．less than as half as |
| C．less than half as much | D．half less than |
They were all very tired, but ___of them would stop to take a rest.
| A．any | B．some | C．none | D．neither |
If a student can make what ___has been learned , whether in class or from social practice,he will make steady progress.
| A．his own | B．him | C．himself | D．his |
----- Is there anyone who is going to the Great Wall? ----______ .
| A．None | B．No one | C．No | D．Not any |
---- There’s coffee and tea; you can have ____. ----Thanks.
| A．either | B．each | C．one | D．it |
We are trying to do the work better with ____ money and _____people.
| A．less; a little | B．less; fewer | C．fewer; less | D．a few; a little |